Results 111 to 120 of about 9,926,173 (312)

Comunicação oral apresentado no XIII Congresso Espanhol em Saúde Ambiental

open access: yes, 2015
Not available.No disponible.Não ...
Revista de Salud Ambiental, Editor
core  

Validation of Dynamic Natural Ventilation Protocols for Optimal Indoor Air Quality and Thermal Adaptive Comfort during the Winter Season in Subtropical-Climate School Buildings

open access: yesApplied Sciences
The need for energy-efficient buildings must be based on strong effective passive-design techniques, which coordinate indoor air quality and thermal comfort.
Antonio Sánchez Cordero   +2 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

open access: yesAdvanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang   +11 more
wiley   +1 more source

A contribuição da educação ambiental para a formação de pedagogos [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.A crise ambiental que o mundo vem assistindo nas últimas décadas tem levado o homem a refletir sobre a sua relação ...
Hermoso, Mario
core  

Práctica empresarial para el apoyo en los procesos de Control y Seguimiento Ambiental en la Oficina de Control Interno Administrativo de la CVS

open access: yes
El presente informe documenta el desarrollo de la práctica empresarial realizada en la Corporación Autónoma Regional de los Valles del Sinú y del San Jorge (CVS), en la modalidad de trabajo de grado, como requisito para optar al título de Ingeniera ...
Berrocal López, Talía
core   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

open access: yesAdvanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen   +5 more
wiley   +1 more source

Servicio Nacional de Protección Ambiental : memoria institucional 2018

open access: yes, 2018
Memoria anual del Servicio Nacional de Protección Ambiental (SENPA) del año 2018, que organiza sus tareas tomando en cuenta cinco grandes ejes temáticos de conformidad con las necesidades definidas en la Ley 64-00 de Medio Ambiente y Recursos Naturales ...
Servicio Nacional de Protección Ambiental
core  

Consumption and Digestion of Plastics by Greater Hive Moth Larvae

open access: yesInsects
The accumulation and unsustainable management of plastic waste generate environmental pollution that affects ecosystems, wildlife, and human health.
Andrés Felipe Arias-González   +2 more
doaj   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy